In the literature, it has been demonstrated that combining multiple beats greatly increases authentication accuracy [1]}, [2]}. This is expected due to the information gain from the other beats. Therefore, we have experimented with performing a majority voting over multiple consecutive beats to further improve the performance of EDITH. From the results presented in Fig. REF , it can be observed that increasing the number of beats significantly improves the performance. We have limited our analysis up to 8 beats, as prior studies have presented this as an optimal trade-off between performance and practicality [3]}, [4]}, [5]}. In this regard, EDITH shows great promise by achieving the perfect \(100\%\)  accuracy using only 3 (ECG-ID, PTB) and 6 (MIT-BIH, NSRDB) beats.
